Bissoy.com
Doctors Medicines MCQs Q&A

The first-order implicit Euler schemes to discretize the transient term creates ________

The first-order implicit Euler schemes to discretize the transient term creates ________ Correct Answer numerical diffusion

As the transient term behaves like the convection term while discretizing, numerical diffusion is produced by the first-order implicit Euler schemes. The value of the numerical diffusion can be obtained using the Taylor series expansion.

Related Questions

Given below a statement followed by two assumptions. Choose the answer as A, if only the assumption i is implicit in the statement. B, if only assumption ii is implicit in the statement. C, if both the assumptions i and ii are implicit in the statement. D, if none of the assumptions are implicit in the statement. Statement: Liquor should be banned throughout the country for the welfare of the people. Assumptions: i) Consumption of liquor is harmful to people. ii) It leads to road accidents.
In a power system, which of the following is/are critical clearance time of a fault related to? 1. Transient reactance 2. Sub-transient reactance 3. Reactive power limit 4. Transient stability limit
A man in his deathbed fixed all his savings for his 3 children in 3 different schemes in such a way that each scheme will pay the respective child at their age of 18. His son, who is 15 years old gets 40%, elder daughter, who is 14 years old got 35% and younger daughter, who is 12 years old got the rest. If all of them got the same interest at their age of 18, what is the ratio of the rate of interest of those 3 schemes? (Assume all the schemes pay in simple interest)
The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options. P: About 30 new hydro projects are now under execution with an installed capacity of 5,600 MW. Q: However, with the rapid increase in demand for power, a higher priority was given to the pithead super thermal power stations as their gestation period was smaller than that of the hydel schemes. R: Many projects were taken up for execution after independence and at one time (1962-63), the capacity contribution from hydro schemes was equal to thermal schemes. S: The first hydro generating unit in India was commissioned in Darjeeling (W.Bengal) in 1897.
An equal sum is invested in two different schemes. One scheme gives simple interest and the other gives compound interest (annual compounding). The sum of interest obtained after 2 years from both the schemes is Rs. 2961. If both schemes have 23% per annum interest rate, then what is the first year interest (in Rs.) of simple interest scheme?
An equal sum is invested in two different schemes. One scheme gives simple interest and the other gives compound interest. The sum of interest obtained after 2 years from both the schemes is Rs. 5369. If both schemes have 13% per annum interest rate, then what is the total sum?
An equal sum is invested in two different schemes. One scheme gives simple interest and the other gives compound interest (annual compounding). The total interest obtained after 2 years from both the schemes together is Rs. 2090. If both the schemes have 18% per annum interest rate, then what is the first year interest (in Rs) of simple interest scheme?
For effective implementation of various schemes and programmes of the Ministry of Women and Child Development, all major schemes have been classified under which of the following umbrella schemes?
 Each question given below consists of a statement, followed by two arguments numbered I and II. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument STATEMENT: Does India needs so many schemes for development? ARGUMENT: 1. Yes, Schemes are prepared according to the planning. 2. No, too many schemes are difficult to handle.
A sum of Rs. 1000 is divided into two parts and invested in two schemes. The first part is invested at 7% per annum simple interest for 3 years and the second part is invested at 15% per annum compound interest for 2 years. The difference between the interests obtained from both the schemes is Rs. 109.50. What are the sums that are invested in the two schemes respectively?