NASA Contractor Report 172293 NASA-CR- 172293 19840009553 ICASE J-.:' A FINITE DIFFERENCE SHCEME FOR THE EQUILIBRIUM '_- "_4_ _-"c: _ ,_,_ "" _'_'_ ,,,,,,:.. . . EQUATIONS OF ELASTIC BODIES _;._._ -_. """-_2o! _177 l • tOol2 T. N. Phillips and M. E. Rose Contract No. NASI-17070 January 1984 INSTITUTE FOR COMPUTER APPLICATIONS IN SCIENCE AND ENGINEERING NASA Langley Research Center, Hampton, Virginia 23665 Operated by the Universities Space Research Association ." . t_t National Aeronauticsand Space Administration IJ,,_IGLEY RESEAI¢_:__,:_Ei-{ I.i _.R,&R'{, H,r,_A Langley Research Center UA::::rCr], VIRSI{':IA Hampton, Virginia 23665