i have problem in IMPACT load on beam , whatever is there i mentioned below

i have load (kips) vs time (sec)

at time =0 , load=0 

at time =0.006 , load=5.9

at time 0.056 , load=0

i use funtion editor by linear eqution Y=aX+b

i could not accurate result because of interpolations in ANSYS is differance then the MATHEMATICS. like

As per ANSYS

                    Time      Force 

                     0            0

hello friend,

my self jignesh patel, give some guide about the construction stage analysis of composite section.How to appy live load (movind load) in Construcion stage Analysis.

plz reply me if know abt the content.

thanks 

hi friends

thanks to ream my problem.

just i want to how can add DOF like TEMP in BEAM and SHELL elemnt in ANSYS11.0

u have any idea about that please send to me , i have trouble for ADD TEMP......

IS there Possible for transient analysis for Time vs Temperature for BEAM and SHELL ELEMENT.

hello friend

my self raj .

in the beam and shell element " thermal OR temparature vs time" transient analysis possible ? 

   i have four story building model , if apply a temprature vs time history at second floor then  can i find out the each floor tempreture at each time steps ? due to thats also find out the strees and moment or  force at each node due to elongation of beam sheel element due to temparature incraese.

hi friends

i have problem in full transient analysis in ANSYS 11.0

kindly give me solution.

i have data .....

BEAM FOR IMPACT LOAD 

lenth=144 inch 

area=120 sq inch 

moment of inrtia=1000 inch rest to four

depth=10 inch

elastic modulas=3605 kips per sq inch

density of material=8.6805E-5  kips per cubic inch

FOR SOLUTION..(force 23.8 kips is linearly decreases from time = 0 to 0.042 at centre of the beam)

at time = 0 sec , force = -23.8 kips

at time = 0.042sec , force =0 kips 

time increament = 0.002 sec