User talk:Sidharth - Revision history

Sidharth at 02:27, 17 June 2015

2015-06-17T02:27:42Z

← Older revision		Revision as of 02:27, 17 June 2015
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	\frac{\partial^2 X}{\partial \rho \partial T} </math>		\frac{\partial^2 X}{\partial \rho \partial T} </math>

	Many of the partial derivatives are already listed in helmholtz.c. Specifically the new ones we need to implement are:		Many of the partial derivatives are already listed in helmholtz.c. Specifically the new 18 ones we need to implement are:

2015-06-17T01:49:39Z

← Older revision		Revision as of 01:49, 17 June 2015
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	\|-		\|-
	\|Pressure, P		\|Pressure, P
	\| <already ~~provided~~>		\| <already implemented>
	\| <already ~~provided~~>		\| <already implemented>
	\| <already ~~provided~~>		\| <already implemented>
	\|<code language="C"> helmholtz_d2pdT2_rho() </code>		\|<code language="C"> helmholtz_d2pdT2_rho() </code>
	<math>\frac{\partial^2 p}{\partial (T^2)} </math>		<math>\frac{\partial^2 p}{\partial (T^2)} </math>
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	\|-		\|-
	\|Enthalpy, h		\|Enthalpy, h
	\| <already ~~provided~~>		\| <already implemented>
	\| <already ~~provided~~>		\| <already implemented>
	\|<code language="C"> helmholtz_d2hdrho2_T() </code>		\|<code language="C"> helmholtz_d2hdrho2_T() </code>
	<math>\frac{\partial^2 h}{\partial \rho^2}\bigg\|_{T}</math>		<math>\frac{\partial^2 h}{\partial \rho^2}\bigg\|_{T}</math>
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	\|-		\|-
	\|Internal Energy, u		\|Internal Energy, u
	\| <already ~~provided~~>		\| <already implemented>
	\| <already ~~provided~~>		\| <already implemented>
	\|<code language="C"> helmholtz_d2udrho2_T() </code>		\|<code language="C"> helmholtz_d2udrho2_T() </code>
	<math>\frac{\partial^2 u}{\partial \rho^2}\bigg\|_{T}</math>		<math>\frac{\partial^2 u}{\partial \rho^2}\bigg\|_{T}</math>

2015-06-17T00:04:13Z

← Older revision		Revision as of 00:04, 17 June 2015
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	</code>		</code>

	Once we have the above ~~three~~ routines then we can compute all the functions in the table. The detailed expressions to be evaluated can be found in this reference - [http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:247373:5/component/escidoc:306833/247373.pdf]		Once we have the above four routines then we can compute all the functions in the table. The detailed expressions to be evaluated can be found in this reference - [http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:247373:5/component/escidoc:306833/247373.pdf]

2015-06-17T00:03:31Z

← Older revision		Revision as of 00:03, 17 June 2015
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	*helm_resid_deldeltau()		*helm_resid_deldeltau()
	</code>		</code>
	Third derivative of helmholtz residual function, with respect to ~~delta twice and~~ tau ~~once~~		Third derivative of helmholtz residual function, with respect to tau thrice
	<code language="C">		<code language="C">
	*helm_resid_tautautau()		*helm_resid_tautautau()

2015-06-17T00:03:05Z

← Older revision		Revision as of 00:03, 17 June 2015
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	*helm_resid_deldeltau()		*helm_resid_deldeltau()
	</code>		</code>
			Third derivative of helmholtz residual function, with respect to delta twice and tau once
			<code language="C">
			*helm_resid_tautautau()
			</code>

	Once we have the above three routines then we can compute all the functions in the table. The detailed expressions to be evaluated can be found in this reference - [http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:247373:5/component/escidoc:306833/247373.pdf]		Once we have the above three routines then we can compute all the functions in the table. The detailed expressions to be evaluated can be found in this reference - [http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:247373:5/component/escidoc:306833/247373.pdf]

2015-06-16T23:01:54Z

← Older revision		Revision as of 23:01, 16 June 2015
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	FPROPS uses function pointers from the underlying correlation (helmholtz or Pengrob) to calculate fundamental quantities with Temperature and rho as the input. Following are those functions of fprops :-		FPROPS uses function pointers from the underlying correlation (helmholtz or Pengrob) to calculate fundamental quantities with Temperature and <math> \rho</math> as the input. Following are those functions of fprops :-

2015-06-16T22:29:35Z

← Older revision		Revision as of 22:29, 16 June 2015
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	{\| class="wikitable"		{\| class="wikitable" style="text-align: center"
	\|-		\|-
	! Variable		! Variable

2015-06-16T22:25:56Z

← Older revision		Revision as of 22:25, 16 June 2015
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	\|<code language="C"> helmholtz_d2hdT2_rho() </code>		\|<code language="C"> helmholtz_d2hdT2_rho() </code>
	<math>\frac{\partial^2 h}{\partial T ^2}\bigg\|_{\rho}</math>		<math>\frac{\partial^2 h}{\partial T ^2}\bigg\|_{\rho}</math>
	\|<code language="C"> helmholtz_d2hdrhodT() </code>~~helmholtz_d2hdrhodT()~~		\|<code language="C"> helmholtz_d2hdrhodT() </code>
	<math>\frac{\partial^2 h}{\partial (T \rho)} </math>		<math>\frac{\partial^2 h}{\partial (T \rho)} </math>
	\|-		\|-

2015-06-16T22:07:47Z

← Older revision		Revision as of 22:07, 16 June 2015
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	\|<code language="C"> helmholtz_dsdT_rho() </code>		\|<code language="C"> helmholtz_dsdT_rho() </code>
	<math>\frac{\partial s}{\partial T}\bigg\|_{\rho}</math>		<math>\frac{\partial s}{\partial T}\bigg\|_{\rho}</math>
	\|<code language="C"> helmholtz_dsdrho_T() </code		\|<code language="C"> helmholtz_dsdrho_T() </code>
	<math>\frac{\partial s}{\partial \rho}\bigg\|_{T}</math>		<math>\frac{\partial s}{\partial \rho}\bigg\|_{T}</math>
	\|<code language="C"> helmholtz_d2sdrho2_T()</code>		\|<code language="C"> helmholtz_d2sdrho2_T() </code>
	<math>\frac{\partial^2 s}{\partial \rho^2}\bigg\|_{T}</math>		<math>\frac{\partial^2 s}{\partial \rho^2}\bigg\|_{T}</math>
	\|<code language="C">helmholtz_d2sdT2_rho() </code>		\|<code language="C"> helmholtz_d2sdT2_rho() </code>
	<math>\frac{\partial^2 s}{\partial T^2}\bigg\|_{\rho}</math>		<math>\frac{\partial^2 s}{\partial T^2}\bigg\|_{\rho}</math>
	\|<code language="C">helmholtz_d2sdrhodT() </code>		\|<code language="C"> helmholtz_d2sdrhodT() </code>
	<math>\frac{\partial^2 s}{\partial (T \rho)}</math>		<math>\frac{\partial^2 s}{\partial (T \rho)}</math>
	\|-		\|-

2015-06-16T22:04:55Z

← Older revision		Revision as of 22:04, 16 June 2015
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	\|-		\|-
	\|Entropy, s		\|Entropy, s
	\|<code language="C">helmholtz_dsdT_rho() </code>		\|<code language="C"> helmholtz_dsdT_rho() </code>
	<math>\frac{\partial s}{\partial T}\bigg\|_{\rho}</math>		<math>\frac{\partial s}{\partial T}\bigg\|_{\rho}</math>
	\|<code language="C">>helmholtz_dsdrho_T() </code		\|<code language="C"> helmholtz_dsdrho_T() </code
	<math>\frac{\partial s}{\partial \rho}\bigg\|_{T}</math>		<math>\frac{\partial s}{\partial \rho}\bigg\|_{T}</math>
	\|<code language="C"> helmholtz_d2sdrho2_T()</code>		\|<code language="C"> helmholtz_d2sdrho2_T()</code>