petsc-3.12.4 2020-02-04
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# TSALPHA

ODE/DAE solver using the implicit Generalized-Alpha method for first-order systems

### References

K.E. Jansen, C.H. Whiting, G.M. Hulber, "A generalized-alpha method for integrating the filtered Navier-Stokes equations with a stabilized finite element method", Computer Methods in Applied Mechanics and Engineering, 190, 305-319, 2000. DOI: 10.1016/S0045-7825(00)00203-6.

J. Chung, G.M.Hubert. "A Time Integration Algorithm for Structural Dynamics with Improved Numerical Dissipation: The Generalized-alpha Method" ASME Journal of Applied Mechanics, 60, 371:375, 1993.

### See Also

TS, TSCreate(), TSSetType(), TSAlphaSetRadius(), TSAlphaSetParams()

### Level

beginner

### Location

src/ts/impls/implicit/alpha/alpha1.c

### Examples

src/ts/examples/tutorials/ex31.c.html
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages