[TRNSYS-users] How to write this equation in trnsy

C K Lee via TRNSYS-users trnsys-users at lists.onebuilding.org
Sun Sep 18 17:11:02 PDT 2016


Hello, Ahmed Mohamed Awad.

Try using ** instead of ^ for the exponent.

Best Regards
C K Lee
City University of Hong Kong


On 2016-09-18 22:10, Hsein Moussawi via TRNSYS-users wrote:
> Try this form:
> 
> x = 2*(y)exp(-0.2)+3
> 
>  ------------------------------------------------------------------
>  Houssein Al Moussawi
>  PhD Joint Student
>  University of Caen Normandy & Lebanese University
> 
> -------------------------
> 
> FROM: ahmed serageldin via TRNSYS-users
> <trnsys-users at lists.onebuilding.org>
>  SENT: Sunday, September 18, 2016 8:57 AM
>  TO: trnsys-users at lists.onebuilding.org
>  SUBJECT: [TRNSYS-users] How to write this equation in trnsy
> 
> Dear all
> 
> I try to write this equation in simulation studio but it didnot work
> 
> x = 2*y^-0.2+3
> 
> please help me to write this equation
> 
> YOURS SINCERELY;
> 
> Eng: Ahmed Mohamed Awad
> PH.D STUDENT
> ENERGY RESOURCES ENGINEERING DEPARTMENT(ERE)
> EGYPT-JAPAN UNIVERSITY OF SCIENCE AND TECHNOLOGY(EJUST)
> MOB:+2010-65078029
> EMAIL: AHMEDAWADSERAGELDIN at GMAIL.COM - AHMED.SERAGELDIN at EJUST.EDU.EG
> WEBSITE: WWW.EJUST.EDU.EG
> P.O. BOX 179, NEW BORG EL-ARAB CITY, POSTAL CODE 21934, ALEXANDRIA,
> EGYPT
> 
> P PLEASE CONSIDER THE ENVIRONMENT AND DON'T PRINT THIS E-MAIL UNLESS
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> 
> 
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