@TAHA ALHULAIFI Derivation of strain energy w.r.t numeric value is 0. It does not work. Therefore, castigation's theorem has to do with derivation with respect to force. Remember the rule, the load in question should be non-numeric in order to apply castigliano's theorem...The reactions also must be in terms of P....In the end, you will arrive an equation that includes P where you can use the value of P given in the question to arrive to the displacement.
Y E S O R N O ?
i wish i had you as my strengths professor. you r amazing
56:13 Rb should be wl/2 , isnt it?
Thanks a lot sir👍
Thank you so much. it is amazing.
Our pleasure.
Thanks Sir
Can i know is there any difference if i dont let the 8kN load =P,meaning i just solve it using 8kN
@TAHA ALHULAIFI Derivation of strain energy w.r.t numeric value is 0. It does not work. Therefore, castigation's theorem has to do with derivation with respect to force. Remember the rule, the load in question should be non-numeric in order to apply castigliano's theorem...The reactions also must be in terms of P....In the end, you will arrive an equation that includes P where you can use the value of P given in the question to arrive to the displacement.
noice!