What is circulation in lift? The circulation is defined as the line integral around a closed loop enclosing the airfoil of the component of the velocity of the fluid tangent to the loop. Kutta–Joukowski theorem relates lift to circulation much like the Magnus effect relates side force (called Magnus force) to rotation. How does circulation…
Category: Blog
Why has my blog traffic dropped?
Why has my blog traffic dropped? One of the reasons for a traffic drop can also be due to your site losing links. A potential site-wide link decline. A possible link decline to a specific page or group of pages. A potential link decline to a specific page on your site that in turn links…
How were skirmishers used?
How were skirmishers used? Skirmishers are light infantry or light cavalry soldiers deployed as a vanguard, flank guard or rearguard to screen a tactical position or a larger body of friendly troops from enemy advances. Did Napoleon use rifles? As for the infantry soldier himself, Napoleon primarily equipped his army with the Charleville M1777 Revolutionnaire…
Which is the easiest way to join Indian Navy?
Which is the easiest way to join Indian Navy? UPSC Entries. National Defence Academy (NDA) & Naval Academy Examination. Candidates on completion of the 10+2 (PCM) Examination or while in the 12th standard are eligible to compete. Successful candidates join the NDA or Naval Academy as Naval cadets. Combined Defence Services Examination (CDSE). Is it…
What improvements were made to the Suez Canal?
What improvements were made to the Suez Canal? Projects New Suez Canal. Seven new tunnels. Floating bridge. Technology Valley. Industrial Zone. New Ismailia City. Fish Farming. Russian Industrial Zone. Is the US helping the Suez Canal? The United States said Friday it was prepared to help Egypt try and dislodge the massive container ship that…
Is Cokodive a legit website?
Is Cokodive a legit website? It comes from a legit source and label as “BigHit official” or “ibigHit” and with proper bar code and manufacturing details clearly mentioned. What is Cokodive? Hello & welcome to COKODIVE We are a Korean Team and family that work hard to bring joy and happiness to your life with…
Where does the expression spoiled rotten come from?
Where does the expression spoiled rotten come from? Q From Richard Nixon: How did spoil (go bad or rotten) come to mean overindulge someone (spoil a child or the kid is spoiled rotten)? A Both meanings of the word are derived from an older sense of the word in English, which was to strip the…
Which is better Snapdragon 660 or Snapdragon 675?
Which is better Snapdragon 660 or Snapdragon 675? When it comes to performance, both Snapdragon 660 and 675 are powerful processors but sd675 is a much more powerful as compared to Snapdragon 660. The Snapdragon 675 is the best performing processor under Qualcomm’s 600 series range. The main factor behind the improvement of SD675 is…
What is the best movie ending ever?
What is the best movie ending ever? “Planet of the Apes” (1968) Franklin J. “The Usual Suspects” (1995) Kevin Spacey in “The Usual Suspects.” Gramercy Pictures. “Citizen Kane” (1941) Orson Welles’ “Citizen Kane.” RKO Pictures. “Casablanca” (1942) “Seven” (1995) “The Third Man” (1949) “2001: A Space Odyssey” (1968) “Carrie” (1976) What do you say at…
Why MOSFET is used instead of BJT?
Why MOSFET is used instead of BJT? Mosfet provides very good isolation between Gate and other two terminals as compared to BJT. Mosfet can handle more power as compared to BJT. Mosfet has very low switiching power loss and high speed. Voltage signals can easily operate a MOSFET hence it is used in many digital…