Guide: Writing Equations in LaTeX on the CFD Online Forums

jola · May 26, 2018, 10:49

Yes, google "latex bold equation" and you will find a lot of information. There are several LaTeX commands that you can use, like \textbf{foo} \mathbf{bar} and \boldsymbol{\alpha}}

Asghari_M · May 26, 2018, 14:45

Dear jola

Thanks a lot for your kind attentions and replies.

Surely, I will google "latex bold equation" or "how to bold the font at LATEX programing texts" and probably I'll represent the result at the forum.

All the best

Asghari_M · May 26, 2018, 15:42

Quote:

Originally Posted by Asghari_M

Dear jola

Thanks a lot for your kind attentions and replies.

Surely, I will google "latex bold equation" or "how to bold the font at LATEX programing texts" and probably I'll represent the result at the forum.

All the best

Following relation is an example for making bold the fonts in math expressions:

$\left[[-\rho{}\textbf{U}\textbf{U}-p\textbf{n}+\mu{}(\nabla{}\textbf{U}+\nabla{}\textbf{U}^T)\right]]=\ \sigma{}\kappa{}\textbf{n}\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ (eq.1)$

em17 · September 12, 2018, 08:52

$a = \sqrt{\gamma R T}$ test

herren · July 2, 2021, 10:46

$Prms(f_k) = \frac{Prms(f_k)}{\sqrt2}$

$f_k=k\Delta{f}$

tom.opt · November 11, 2021, 06:33

Testing

FluidKo · February 14, 2022, 20:21

Testing

$M_{ijkl}\equiv \frac{M_{ijkl}}{K}$
A

A.

$b_{ij}, d_{ij}, A_{ij}, M_{ijkl}, \frac{K}{\varepsilon }$

FluidKo · May 19, 2022, 03:19

$u=\frac{\tau _{x}y}{\rho \nu }$

July 2, 2021, 10:46	test	#25
herren New Member Herren Thomas D'Souza Join Date: Jan 2021 Posts: 2 Rep Power: 0	$Prms(f_k) = \frac{Prms(f_k)}{\sqrt2}$ $f_k=k\Delta{f}$

February 14, 2022, 20:21		#27
FluidKo Senior Member Sangho Ko Join Date: Oct 2021 Location: South Korea Posts: 136 Rep Power: 4	Testing $M_{ijkl}\equiv \frac{M_{ijkl}}{K}$ A A. $b_{ij}, d_{ij}, A_{ij}, M_{ijkl}, \frac{K}{\varepsilon }$

May 19, 2022, 03:19		#28
FluidKo Senior Member Sangho Ko Join Date: Oct 2021 Location: South Korea Posts: 136 Rep Power: 4	$u=\frac{\tau _{x}y}{\rho \nu }$ Last edited by FluidKo; June 10, 2022 at 00:27.

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May 26, 2018, 10:49		#21
jola Administrator Jonas Larsson Join Date: Jan 2009 Location: Gothenburg, Sweden Posts: 828 Rep Power: 10	Yes, google "latex bold equation" and you will find a lot of information. There are several LaTeX commands that you can use, like \textbf{foo} \mathbf{bar} and \boldsymbol{\alpha}}

May 26, 2018, 14:45		#22
Asghari_M Senior Member Mehdi Asghari Join Date: Feb 2010 Posts: 127 Rep Power: 16	Dear jola Thanks a lot for your kind attentions and replies. Surely, I will google "latex bold equation" or "how to bold the font at LATEX programing texts" and probably I'll represent the result at the forum. All the best

September 12, 2018, 08:52		#24
em17 New Member Emily Join Date: Nov 2017 Posts: 24 Rep Power: 8	$a = \sqrt{\gamma R T}$ test

November 11, 2021, 06:33		#26
tom.opt Member Tom Join Date: Apr 2017 Posts: 50 Rep Power: 9	Testing