Feeds
提问
How to solve ODEs with time dependent parameters by ode45 method
i have found a matlab code in https://in.mathworks.com/ . it works correctly using constant value of Ta=100; Tc=150, v=6.25; . b...
5 years 前 | 1 个回答 | 0
1
个回答提问
how to change the coefficient of system of ODE with respect to time ?
i recently found a matlab code in https://in.mathworks.com/. i have enclosed that code in this section. in this code, i want to ...
5 years 前 | 1 个回答 | 0
1
个回答提问
Numerical Solution of the System of four Coupled Nonlinear ODEs by Runge-Kutta Fourth Order Method
I am trying to find out the Numerical Solution of the System of four Coupled Nonlinear ODEs using Runge-Kutta Fourth Order Met...
5 years 前 | 1 个回答 | 0
1
个回答已回答
How to plot??
@KALYAN ACHARJYA, can you explain me ??why u r use last three lines of your code
How to plot??
@KALYAN ACHARJYA, can you explain me ??why u r use last three lines of your code
6 years 前 | 0
提问
How to plot??
x = [70.90 70.17 70.25 67.98 63.82]; y = [74.21 69.63 69.74 68.03 66.16]; x,y represents experimental and numerical results re...
6 years 前 | 2 个回答 | 0
2
个回答提问
How to plot???
Can any one explain me how to plot the graph i have given below with an example
6 years 前 | 1 个回答 | 0
1
个回答提问
what is the best fit for a set of data?
I have data which represents Dynamic viscosity of a fluid as a function of Temperature. I need a best fit equation like : Dynami...
7 years 前 | 3 个回答 | 0
3
个回答提问
what is the piecewise polynomial fit for a set of data?
i have data points Temperature vs Dynamic viscosity of fluid . i need (2nd or 3rd order ) piecewise polynomial equtions for th...
7 years 前 | 0 个回答 | 0
0
个回答提问
how to find the best curve fit for a set of data?
i have set of data points and want to know the best curve fit equation for this data . can any one explain me
7 years 前 | 1 个回答 | 0
1
个回答提问
how to get polynomial fit for the set of data points????
i have set of data points and i want to get 2 nd degree piecewise polynomial equation for this point . i have used following ma...
7 years 前 | 2 个回答 | 0
2
个回答提问
HOW CAN I CALCULATE COORDIANTE POINTS OF CIRCLE?
I have set of coordinate points of a circle and i want to rotate (15 degree ) the circle about x axis in counter clock wise d...
7 years 前 | 1 个回答 | 0
1
个回答提问
HOW TO GET POLYNOMIAL EQUATION?
I have a graph which represents the heat flux around circumferential angle of a cylinder. i need a polynimial equation (heat...
7 years 前 | 1 个回答 | 0
1
个回答提问
How to map vertex points from the surface of a straight pipe onto 2D plane
How to map vertex points from the surface of a straight pipe onto 2D plane. The 3D surface points of the straight pipe is attach...
7 years 前 | 0 个回答 | 0
0
个回答提问
How to get FLUX mapping of 3D tube?
I have a geometry file, where each row represents a measurement at a particular (x, y,z) coordinate. I also have a heat flux da...
7 years 前 | 0 个回答 | 0
0
个回答提问
How to get a solid hollow cylinder coordinates?
Hi I currently have a STL file of a hollow cylinder (3D) Is it possible for me to obtain the coordinates (vertex,curved face)...
7 years 前 | 0 个回答 | 0
0
个回答提问
HOW TO GET FACE COORDINATES (xyz) OF A SOLID HOLLOW CYLINDER?
i have created a solid hollow cylinder using CAD software. after that i have changed the geometry file to .stl file for import ...
7 years 前 | 1 个回答 | 0
1
个回答提问
How to get slope errors of an image using MATLAB based on the Delaunay triangulation
I want to calculate slope errors of an image of the solar concentrator using MATLAB based on the Delaunay triangulation. So giv...
7 years 前 | 0 个回答 | 0
0
个回答提问
How to take sum of grey value of an image
I want to calculate sum of grey value of an image. I have enclosed a image . So kindly provide MATLAB code
7 years 前 | 1 个回答 | 0
1
个回答提问
How to take average grey value of an image
I want to calculate sum of grey value of an image. I have enclosed a image . So kindly provide MATLAB code
7 years 前 | 0 个回答 | 0
