![]() ![]() The default wrapping at soft wrap opportunities may not be sufficient if you are dealing with long, continuous text, such as URLs or user-generated content, which you have very little or no control over.īefore we go into a detailed explanation of these CSS properties, let us look at the differences between soft wrap break and forced line break in the section below. This article will focus mainly on the English language writing system. The value of the lang attribute you specify on the html element is mostly used to determine which language system is in use. Some languages do not use spaces to separate words, meaning that content wrapping depends on the language or writing system. Though soft wraps occur in space characters in English texts, the situation might be different for non-English writing systems. Because words are bound by spaces and punctuation, that is where soft wraps occur. In English and most similar writing systems, soft wrap opportunities occur by default at word boundaries in the absence of hyphenation. A browser will wrap content at a soft wrap opportunity, if one exists, to minimize content overflow. How does content wrapping occur in browsers?īrowsers and other user agents perform content wrapping at allowed breakpoints, referred to as “soft wrap” opportunities. This article is an in-depth tutorial on the word-wrap, overflow-wrap, and word-break CSS properties and how you can use them to prevent content overflow from ruining your nicely styled layout.īefore we get started, let us understand how browsers wrap content in the next section. You can use the word-wrap, overflow-wrap, or word-break CSS properties to wrap or break words that would otherwise overflow their container. Using word-wrap, overflow-wrap, and word-break CSS properties Therefore, you need to apply styling to prevent content from overflowing their container. Content overflow can occur when you are dealing with user-generated content you have no control over, such as the comments section of a blog post. Unfortunately, despite your best efforts to do so, you may still end up with broken layouts.īroken layouts sometimes happen because certain words are too long to fit in their container. Making a site responsive so that it displays correctly on all devices is very important in this day and age. Joseph Mawa Follow A very passionate open source contributor and technical writer A complete guide to word-wrap, overflow-wrap, and word-break in CSS
0 Comments
![]() The rapid COVID test is also recommended for the screening of residents or healthcare workers at skilled nursing facilities along with a PCR confirmation, and for repeat screening for the early detection and prevention of outbreaks in congregate settings (such as schools, workplaces, and prisons).ĬOVID testing is available for free under the Families First Coronavirus Response Act, which includes testing for those without health insurance. To reduce the risk of facing extra costs related to COVID testing, ask your primary care doctor to recommend a free COVID test site, and confirm there are no charges or fees for the test that are not covered by your insurance plan. Antigen tests are also known as rapid tests and have an average turnaround time of between 15 to 30 minutes.īoth PCR and rapid COVID tests can be used to test people exhibiting symptoms of COVID-19, those who were close contacts to COVID-19, and those without COVID-19 symptoms who live or work in a high-risk setting (such as a nursing facility) or those individuals who are identified as part of outbreak detection and response. The average turnaround time for PCR test results is 48 hours, but in some instances may be significantly longer due to backlogs related to insufficient lab volume and capacity. The molecular test, also known as a polymerase chain reaction (PCR) test, usually delivers results within a few days since most of these tests are sent to offsite labs for analysis. ![]() Viral COVID tests are available as molecular and antigen tests. The lab will test samples for the presence of the coronavirus (SARS-CoV-2), which causes COVID infection and either your care provider or the lab will notify you with the results as soon as they are available. After that, the samples are packaged according to CDC guidelines and tested on-site or transported to a facility for testing. A member of the medical team puts a swab inside your nose for a few seconds on each side to collect the sample. Most COVID tests are collected by a nasal swab. If you have been referred to get a COVID test by your healthcare provider or local health department.This could include travel, large social or mass gatherings, crowded indoor settings, etc. If you are unvaccinated and participated in high-risk activities where distancing is not an option.If you have been vaccinated, or tested positive in the past 3 months and not experiencing symptoms, you do not need to be tested. Close contact is defined as within 6 feet for a total of 15 minutes or more over a 24-hour period. ![]() If you have been in close contact with someone with confirmed COVID-19.If you are experiencing symptoms of COVID-19 including fever or chills, cough, shortness of breath or difficulty breathing, fatigue, muscle or body aches, headache, new loss of taste or smell, sore throat, congestion or runny nose, nausea or vomiting, or diarrhea. ![]() The CDC currently defines four instances where COVID testing is recommended: Who should get tested for current infection The presence of COVID antibodies may help to prevent you from becoming infected with the same virus again but, because the clinical understanding of COVID-19 is still developing, it's unclear how long that protection will continue. Results can take up to 2-3 days to arrive.Īntibody testing looks for a past infection and may not reveal if you have an active COVID-19 infection because antibodies can take up to three weeks to form in your body. The majority of tests, on the other hand, are collected at the clinic on-site and then submitted to off-site labs for processing. Some tests are processed out on-site and can provide results in as little as 30 minutes. Viral COVID testing can be done in a few different ways, the most common being nose swabs, but saliva tests are becoming more popular. There are two types of coronavirus tests (COVID-19 tests) available, those that can test for a current infection (viral test) and those that can test for a past infection (antibody test). ![]() A paid 10 bundle will let you play private online battles with friends, including all the arena’s and added modes seen in the 2017 game as well as 14 characters, most of which were in R 2017. Cosmetic bomb skins and Cosmetic Bomber Outfits. Super Bomberman R Online Free Download Drop bombs and collect power-ups to blast your way through SUPER BOMBERMAN R ONLINE You can compete against up to 64. ![]() It was initially added to our database on 06. The latest version of Super Bomberman R Online is currently unknown. It was checked for updates 94 times by the users of our client application UpdateStar during the last month. After which we decide if the game deserves our seal of approval or not (2/3 vote for or against). This week we played Super Bomberman R Online Check out our website Intro and outro music is by Stemage and you can catch his music at Follow us on Facebook Follow us on Instagram Follow us on Twitter Join our discord Any suggestions you can email us at us on Patreon. The main benefit of R Online is that it is a free download and includes a 64 Player mode. Super Bomberman R Online is a Shareware software in the category Miscellaneous developed by Konami Digital Entertainment. We explore the game mechanics, the pay wall (what paying gets you) and the replayability. After our time with the game we rate and review the game of the week. Look out for Super Bomberman R Online arriving on Nintendo Switch, PS4 and Steam on the 27th May.Budget Arcade is a weekly podcast where we explore free to play video games. There will also be a two tier Battle Pass system with a Silver Pass being free for all players featuring 100 ranks and free content, and a Gold Pass which will be available for 800 Bomber Coins and provide access to even more content.įinally, Konami are celebrating selling over two million copies of Super Bomberman R so will be rewarding all players of Super Bomberman R Online with the commemorative Double Platinum Cake outfit. That takes us to Super Bomberman R, the first non-mobile Bomberman game in a while. SUPER BOMBERMAN R ONLINE Drop bombs and collect power-ups to blast your way through SUPER BOMBERMAN R ONLINE You can compete against up to 64 players from around the world in this explosive.The Crowd Play feature is only on Stadia. You’ll immediately be in the streamer’s private room. ![]() You can join the streamer’s next game by clicking the link on the screen. Der Titel erscheint gratis für Switch, PS4 und PC. Super Bomberman R Online Free Download Repacklab Crowd Play For the first time, you can play with streamers who are currently streaming the game live via YouTube. This Premium Pack will also allows players to create their own private Room Match with rulesets that include Battle 64 mode, Standard mode for up to 16 players or Grand Prix, a 6 player mode that has players split into 3v3 teams. In Super Bomberman R müsst ihr Bomben platzieren und Power Ups nutzen, um gegen eure Gegner:innen zu bestehen. Super Bomberman R Online is a free-to-play battle royale video game developed and published by Konami Digital Entertainment. An optional Premium Pack will also give access to 14 more characters from Konami’s proud gaming heritage, including Gradius, Silent Hill and Castlevania. Players will have access to more than 100 customisable feature combinations, including costumes, accessories and bomb skins, which will affect the bomb and its blast. FREE TO PLAY ONLINE BATTLE ROYALE Back to classic Bomberman fun, the original survival battle format gets supercharged to 64 players online CUSTOMIZABLE CHAOS Self-explode in style with fresh. As players are blown up and levels cleared, the number of battlefields will reduce until one final battle determines who is the last one standing. Players will be able to blast their way through walls, find hidden power ups and blow away their opponents across 16 starting battlefields. Super Bomberman R Online sees the return of the 8 Bomber Brothers and others in a 64-player, online battle royale with all the gameplay that has made the franchise a classic. Xbox gamers will be able to play this at a later date. Konami has announced they will be releasing Super Bomberman R Online on Nintendo Switch, Playstation 4 (PS5 backwards compatible) and PC via Steam on 27th May as a free-to-play digital download. He promotes KRAVD Jerky on Instagram and he partners with Aqua Sphere to lunch the MP brand swim equipment. He has been on the Wheaties and Corn Flakes cereal boxes and posed for Louis Vuitton. Phelps’ Olympic success landed him major corporate sponsors, and some of the brands he represents or has in the past include Intel, Subway, Under Armor, Beats, Radio Shack, Call of Duty, Omega, Visa, and Head & Shoulders. In all, Phelps won 28 medals, including 23 golds. Starting in 2004-when he won six gold and two bronze medals-the endorsements started to roll in, but his brand exploded when he won eight golds, breaking Mark Spitz’s 36-year-old record of seven golds. Thus, he probably continued to incur the following annual expenses: $2,500 swim club membership fees, $500 equipment costs, $4,000-$5,000 travel costs for each of three or four tournament trips, as well as physical therapy, training and sport psychology costs. Phelps, the most decorated Olympic athlete of all time, made his Olympic debut at the 2000 Sydney Summer Games, but did not medal. His Olympic gold medals have allowed him to make the move from a swimmer faced with exorbitant training expenses to a brand worth approximately $55 million to $80 million. He provides energy and insights to the broadcast and streaming experiences. While Michael Phelps is a novice at broadcasting, he receives mostly rave reviews for his commentary and seems comfortable in this new role. Phelps’ knowledge of competing at this level is a welcome addition to watching Ledecky take home medals and set records. The commentators are a very important part of the Olympic coverage, because they are able to share the stories of the competitors and provide competitive insights. Phelps has praised Katie Ledecky, widely considered to be one of the greatest swimmers of all time, and is giving his thoughts on the biggest swimming races this year. Liukin is not alone in her respect for the current competitors. A move that left many people confused about what it meant and how this would impact the team, Liukin shared not only admiration and appreciation for the decision, but also provided clarity for the viewer with an insightful analysis. Most notably, Nastia Liukin offered valuable insight for the viewers on Simone Biles decision to withdraw from the team gymnastics finals. The knowledge and perspective these athletes provide is unmatched, Phelps and Liukin know the ins and outs of their respective sports, and they can share unique perspectives that viewers will not get from any other sources. This year, NBC brought in the most decorated Olympian, Michael Phelps, and 2008 all-around gymnastics champion, Nastia Liukin, to give insights on the sports in which they had dominated. The challenge NBC faces is how can they set this broadcast apart from years past and encourage people to not only tune in, but subscribe to their platform? There are no live spectators this year so they are utilizing a tried-and-true strategy, bringing in well-known former Olympic competitors to announce and analyze the games. With mixed reviews coming in, NBC is pulling out all the stops to entice viewers to tune into the Olympic coverage on their channels and Peacock, their streaming platform. The 2021 Tokyo Olympics are finally underway after a year of many uncertainties and delays. Media Content License Fees: Contract Compliance Measurement.EA RESIG – Real Estate Fund Administration Services.Special Purpose Acquisition Company (SPAC) Services.Technology Enabled Services for Health Care Companies.Value-Based Services / Government Health Care.Health Care Investor and Private Equity Services.EHR Self-Attestation Using SAFER Guides. ![]()
![]() In a statement, Spirit said it was glad the process was over. FAA rules cap Newark at 79 operations per hour. For months, United executives - including the airline’s CEO - have accused JetBlue and Spirit of not abiding by the airport’s schedule facilitation rules. Last month, the airport’s dominant carrier, United Airlines, voluntarily agreed to cut up to 50 domestic flights per day in an effort to stem the delays. Newark in particular has been a hotbed of delays and cancelations. More: United will cut flights from Newark as delays and congestion get worse The airline industry has faced significant operational issues this summer - and there seems to be no end in sight. Spirit’s shareholders are set to vote on the Frontier deal on Friday.Īs a condition of accepting the timings, DOT is requiring Spirit to report additional data about customer disruptions and the airline’s ability to provide accommodations to passengers facing delays and cancelations. That would presumably include the runway timings at EWR. Should JetBlue prevail over Frontier Airlines in winning control of Spirit, JetBlue has promised to divest Spirit’s assets in certain regions, including the Northeast. Spirit could soon be acquired by JetBlue in a $33.50-per-share cash deal worth about $3.7 billion. However, Spirit’s victory might be short-lived. ![]() In addition to JetBlue seeking all 16 runway timings, Alaska Airlines sought four of the timings, DOT said. Want more airline-specific news? Sign up for TPG’s free new biweekly Aviation newsletter Spirit won that lawsuit and has now won the runway timings - a proceeding where it was considered the favorite. Federal officials at the time cited congestion as the reason for why they were not reallocated. The next month, Spirit sued the DOT for not reallocating the runway timings to other airlines. The 16 runway timings - enough for eight round-trip flights - were vacated by Southwest Airlines when it consolidated its New York City-area operations at LaGuardia Airport (LGA) in November 2019. A runway timing is similar to a slot, though Newark is considered to be “schedule-facilitated” rather than slot controlled, so the rules are somewhat less stringent. Department of Transportation for 16 peak-hour runway timings at EWR. The Miramar, Florida-based ultra-low-cost carrier on Tuesday beat out JetBlue in a long-running competition run by the U.S. ![]() Spirit Airlines has won the right to operate more flights at Newark Liberty International Airport (EWR). ![]() Featured tracks included Johnny B Goode by Chuck Berry excerpts from Bach’s Well-Tempered Clavier and an address from Kurt Waldheim, the former secretary-general of the United Nations, who, in the years following the Voyager launch, was unmasked as an former Nazi party member. Each was fitted with a specially commissioned gold-plated copper 12-inch record, etched with recordings from Earth, as well as universally comprehensible playback instructions for whichever alien crate-digger first chanced upon the probe. In 1977, at disco’s apex, Nasa launched its deep space probes, Voyager 1 and Voyager 2. So perhaps Nasa should show a little love? Now, 40 years after the Disco Demolition Night sought to bring an end to the genre, disco’s cosmic vitality seems as undying as the Webb telescope’s starlight. ![]() Responding to the Webb pictures, Nasa’s media team, perhaps more alive to the place of candy-coloured space gas and nascent stars within our cultural universe, reminded us all that the shimmering wall of interstellar matter in the Carina nebula is known colloquially as the Cosmic Cliffs – a title that sounds like a 1980 Italo-disco deep-cut by Kano. These singles, prized by collectors, reached a new audience in the late 1990s and early 2000s thanks to reissue labels such as Belgium’s Radius Records, clubs like London’s Horse Meat Disco, and latter-day producers including Lindstrøm and Prins Thomas. This led to spacey, hi-tech records such as Capricorn by Capricorn or Feel the Drive by Doctor’s Cat finding favour in the Italian peninsula, in neighbouring Germany, and in the distant clubs of Chicago and Detroit, among nascent house and techno DJs. ![]() Local music producers began to reverse-engineer the sound so they could get their records played by the DJs. There, Baldelli combined conventional soul and funk records with British and European technopop, imported African and Brazilian sounds, as well as snatches of German “kosmische Musik” (known in English as krautrock), by bands such as Tangerine Dream and Ash Ra Tempel.īaldelli and fellow cosmic DJs such as Brescia, Italy’s Beppe Loda and Claudio “Moz-Art” Rispoli from the Baia degli Angeli beach club on the Adriatic Coast, were hugely popular. However, the person who truly launched disco into deep space has to be the Italian DJ Daniele Baldelli, who in 1979 was hired by a club called Cosmic, in Lazise, a resort town on the shore of Lake Garda in northern Italy. Larry Levan, resident DJ at the Paradise Garage, who kept disco alive in the 1980s, chose an equally extraterrestrial playlist with tunes like Galaxy by War, and Ednah Holt’s Serious, Sirius Space Party. ![]() His sets favoured spacey records such as Dexter Wansel’s Life On Mars and Lonnie Liston Smith’s Space Princess. David Mancuso, creator of the Loft club night in New York, is the DJ widely credited with laying the foundations of disco. Nevertheless, the cosmic entanglement of disco and space runs deeper than sleeve art. Composite: Columbia Records, Eastgate Music and Arts, EMI Watch Interstella 5555, Daft Punk’s anime rendering of their 2001 album, Discovery peep vintage disco videos such as Space by Magic Fly or stream archival Italian DJ mixes, and the visual link between the outer limits that the James Webb surveys and the inner space of the disco dancefloor become apparent.Ĭovers for albums by Lonnie Liston Smith, Tangerine Dream, and Daft Punk and Leiji Matsumoto. While the scientifically inclined might view these images as startlingly new renderings of light from aeons ago, those with a closer eye on the clubs and used record racks than on the night sky may look down the other end of the telescope and feel we’ve been here before. So is the entire universe just an aesthetically derivative rehash of 1970s disco futurism? The Los Angeles Times reporters Corinne Purtill and Sumeet Kulkarni were equally turned on to the cosmic connections, when they described the arcing twist in the telescope’s initial image as “galaxies swirling around a central point like the light thrown off from a disco ball”. The first image from Nasa’s James Webb space telescope of the Carina Nebula. ![]() Seamless integration with other applications.Provides single as well as bulk SMS sending.Integrate the application with Excel plugin as then you would have all the necessary tools available at your disposal for sending SMSs to clients and customers.Ĭosts depend on whether businesses wish to send transactional SMSs or ![]() MySMSMantra is known as one of the most popular bulk SMS software that uses an Excel plugin for helping companies send free online bulk SMS. #9 of Top 14 Free Bulk SMS Apps for Marketing This bulk SMS app is free to install and use. Additionally, Atomic SMS Sender offers discounts in cases of large volumes and ten free SMSs for the users to their systems.Īpart from this, this bulk SMS free app provides the ability to unsubscribe from receiving SMS messages if the consumers do not want to get messages from the businesses. Since Atomic SMS sender uses demand-based pricing, their rates depend on monthly traffic of SMS sent. The app can is capable of sending bulk SMSs to more than 200 countries and supports more than 700 mobile operators. #5 of Top 14 Free Bulk SMS Apps for MarketingĪtomic SMS Sender is a free bulk SMS sender app that allows the user to send bulk SMS from their phones or computers. Supports Unicode with multi-language support in languages such as Hindi, Telugu, Tamil, Urdu, Kannada, Punjabi, etc.Īnd provides a basic package starting from ₹10 to ₹3999 at 20 paisa with unlimited.Fast2SMS app is a popular bulk SMS app for android as it has an interactive yet simple user interface. The app’s USP is to provide accurate, real-time delivery reports, and perfect transparency. With more than two million customers, the aim of Fast2SMS is to provide a user-friendly platform for instant bulk SMS delivery. With the help of this android app, individuals and businesses can send messages to all major cities across India. With the help of its web-based app, Fast2SMS bulk SMS helps users send single or bulk SMSs from anywhere. Let’s have a look at the best free SMS apps for Android to send bulk SMS free with your phone.įast2SMS is one of the top Free bulk SMS service in India. With your smartphone, you can easily send bulk SMS free and receive text messages for marketing and other branding purposes. Send Bulk SMS Free with Best Bulk SMS Free Apps for Android Whichever you want, we have you covered with our list of top ten bulk free SMS apps. Some are comprehensive with several features, and some are basic with minimal features. There are numerous free sms bulk sender apps available in the market that can help send bulk SMS free. Top 14 Bulk SMS Free Apps in India 2022 (Free Bulk SMS Senders) Preview your message & hit the send button! It’s that simple.Type the message you want to convey to your target customers in the message box.Add recipients by selecting the number from your contacts.Compose your message to be sent through bulk SMS free apps.Withįree bulk SMS sender, SMS marketing is a matter of just few steps: SMS free apps make it easy to send bulk SMS to your clients and prospects. How to Send Bulk SMS with Free Bulk SMS Sender ![]() Copy and paste any of the keys you find further from this article. After it has been installed, give a click on Enter Licensed Key. Simply, extract the file and then run it. That actually is very interesting, because if they remove Mac App Store app and their services, users will not be able to update their Macs. Firstly, download and install the SystemCare Pro 12 software on your device. ![]() On one of the screenshots, MacFly Pro offers to uninstall the "App Store.app". Is that an antivirus product? Which of the current threats it can remove (i.e. He also mentions "Threats scan", which is not listed as a feature on the developer's site. Where is it? And what exactly Apple changes in their system so much that requires a weekly update to an app to find duplicates? I like Cleanmymac, Onyx and Ive recently tried MacFly Pro. "Assistant does all those manual maintenance things in the background using particular algorithms that our development team is improving with every weekly update."Īny application that works in the background and updates itself silently requires security audit. If you really want the CleanMyMac 3.8.4 activation number then Go to Google and search for. What exactly means this statement of Tomasz Jesko from MacFly Pro (that we read in a comment below): Developer's site has not a single name who is operating that company.Ĥ. Notice that many of them praise the "cheap" subscription price which is between $7.45/month and $13.95/month.ģ. Almost all five stars reviews here are of users that are registered on the same date. When you use a MacFly Pro Software, the Software will collect information about the model and a serial number of your Apple Computer, amount of RAM memory, iOS version and MAC address of your Apple Computer."Ģ. "Information Collected via our Software. Automatically once you download, install, and/or start using the Software." Such data includes your name, email or postal address, telephone number and/or any other sort of information. In addition developer will collect personal Information. MacFly Pro will send to developer machine's serial number and MAC address. I noticed some suspicious things about this product:ġ. ![]() Throughout the series, Peggy's niece Luanne Platter (voiced by Brittany Murphy), the daughter of Peggy's scheming brother Hoyt (voiced by Johnny Knoxville) and his alcoholic ex-wife, Leanne (voiced by Adlon), lives with the Hill family. His characteristic lack of athleticism and interests in prop comedy and cooking are mystifying to his more conventional father but are encouraged by his mother. Hank and Peggy's only child, Bobby Hill (voiced by Pamela Adlon), is a student at Tom Landry Middle School. She is confident, sometimes to the point of lacking self-awareness. Peggy also finds employment and avocation as a freelance newspaper columnist for The Arlen Bystander as well as a Boggle champion, a notary public, a softball pitcher, and a real estate agent. His wife Peggy Hill (née Platter) (voiced by Kathy Najimy), a native of Montana, is a substitute Spanish teacher, though she has a poor grasp of the language. Hank typically serves as the de facto leader for his friends and family. He often finds his traditional conservative values challenged by the changing world around him, though his common decency always sees him through. Hank is employed as the assistant manager at Strickland Propane, selling " propane and propane accessories", a frequent catchphrase. The punning title refers to Hank as the head of the family as well as metaphorically to the children's game King of the Hill. The show centers around the Hill family, headed by the ever-responsible, hard-working, loyal, disciplined, and honest propane salesman Hank Hill (voiced by Mike Judge). King of the Hill is set in the fictional small town of Arlen, Texas. The series' celebrity guest stars include Chuck Mangione (playing a fictionalized version of himself), Tom Petty (playing the recurring character Lucky), Alan Rickman (playing a king at a Renaissance fair), and numerous country music artists. King of the Hill won two Emmy Awards and was nominated for seven. In 2007, it was named by Time magazine as one of the top 100 greatest television shows of all time. Four episodes from the final season were planned to air on Fox, but later premiered in nightly syndication from May 3 to 6, 2010. The final episode aired on Fox on September 13, 2009. A total of 259 episodes aired over the course of its 13 seasons. The show became one of Fox's longest-running series. The series' popularity led to worldwide syndication, and cable reruns currently air on FXX and Cartoon Network's late night programming block, Adult Swim, having aired on FX and Comedy Central in the past. The series debuted on the Fox network as a mid-season replacement in 1997, quickly becoming a success. After pitching the pilot to Fox, Judge was paired with Greg Daniels, an experienced writer who previously worked on The Simpsons. Judge began creating King of the Hill during his time making the MTV series Beavis and Butt-Head, which he also created and voiced. The show attempts to maintain a realistic approach, seeking humor in the conventional and mundane aspects of everyday life. Hank is friends with other residents on his block, especially Bill Dauterive, Dale Gribble, and Jeff Boomhauer, all of whom he has known since elementary school. Patriarch and main character Hank Hill, who works as assistant manager at Strickland Propane, is the everyman and general protagonist of the series. ![]() It centers on the Hills, an American family in the fictional city of Arlen, Texas. The series ran from January 12, 1997, to May 6, 2010. King of the Hill is an American animated sitcom created by Mike Judge and Greg Daniels for the Fox Broadcasting Company. ![]() NPs naturally tend to sediment and agglomerate, which leads to having a non-uniform suspension. Suspending the nanoparticles (NPs) into the base fluid with the minimum sedimentation and agglomeration of the particles is a long-lasting challenge in employing NFs in practical applications. It is accepted by all researchers that the most crucial step towards conducting experimental investigations using NFs is the sample preparation step. Adding nano-sized particles to conventional coolants (i.e., water, oil, ethylene glycol, and so forth) leads to improving the thermal properties of the conventional coolants, which is highly desirable from the heat transfer point of view, although it causes some penalty in pumping power and pressure loss, which is not desirable from the energy management point of view. It is known that thermophysical properties of each fluid play an important role in heat transfer performance of the fluids: viscosity directly affected the pumping power and the pressure loss, thermal conductivity indicates the heat transfer effectiveness of the fluid, and specific heat capacity shows the capability of the fluid in storing and moving heat away. After this pioneering study by Choi and Eastman 1, many researchers investigated the stability and thermophysical properties 2, 3, 4, heat transfer 5, 6, 7, 8, 9, 10, 11, applications of artificial intelligence in predicting the thermophysical properties of nanofluids 12, 13, 14, 15, 16, and applications of various NFs 17, 18, 19, 20, 21. There is no denying the fact that introducing nanofluids (NFs), which are suspensions of nano-sized particles into the conventional working fluids, by Choi and Eastman 1 in 1995 has opened new doors to improve the heat transfer performance in different applications. As for pumping power, it is observed that the maximum increase in fanning friction factor ratio is less than 3%, which shows that adding MWCNTs to water does not impose a considerable penalty in the required energy for pumping power. As for dynamic viscosity, it is observed that increasing ultrasonication time to 60 min leads to decreasing the dynamic viscosity of the samples. The results revealed that prolonging the ultrasonication time to 60 min leads to improving the samples’ stability while prolonging ultrasonication time to higher than 60 min resulted in deteriorating the stability. The samples’ stability is investigated in different periods. ![]() ![]() Moreover, a probe-type ultrasonic device has been used, and different ultrasonication times have been applied. The two-step method has been employed to prepared the samples. Investigating the effects of ultrasonication time on samples’ stability, rheological properties, and pumping power of a water-based nanofluid containing MWCNTs nanoparticle is the main objective of the present study. The present study is the continuation of the authors’ previous research on the effects of ultrasonication on the thermophysical properties of Multi-Walled Carbon Nanotubes (MWCNTs)-water nanofluid. It is known that ultrasonication has a certain effect on thermophysical properties and heat transfer of nanofluids. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |