File:Psychrometric chart Engineering Thermodynamics.png
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Psychrometric_chart_Engineering_Thermodynamics.png (534 × 326 pixels, file size: 8 KB, MIME type: image/png)
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Summary
DescriptionPsychrometric chart Engineering Thermodynamics.png |
English: prologues := 2; % input metaobj.mp; extra_endfig := "currentpicture := currentpicture shifted -llcorner currentpicture;"; verbatimtex %&latex \documentclass{article} \begin{document} etex beginfig(1); numeric u; u := .4cm; path pp; pp := unitsquare xscaled 30u yscaled 15u; label.bot(btex \tt Dry Bulb Temperature $^o$C etex, ((llcorner pp + lrcorner pp)/2) shifted (u * down)); pp := llcorner pp -- 2/9[llcorner pp, ulcorner pp] {dir (15)} .. {dir (60)} 5/9[ulcorner pp, urcorner pp] -- urcorner pp -- lrcorner pp -- cycle; draw pp; label.top(btex \tt Relative Humidity \% etex, (point 2.5 of pp) shifted (u * up)); label.top (btex 100 etex, point 2 of pp); path hum[]; hum8 := 4/5[point 0 of pp, point 1 of pp] {dir (15)} .. {dir (60)} 2/15[point 2 of pp, point 3 of pp]; draw hum8; label.top(btex 80 etex, point length(hum8) of hum8); hum6 := 3/5[point 0 of pp, point 1 of pp] {dir (12)} .. {dir (55)} 6/15[point 2 of pp, point 3 of pp]; draw hum6; label.top(btex 60 etex, point length(hum6) of hum6); hum4 := 2/5[point 0 of pp, point 1 of pp] {dir (10)} .. {dir (50)} 11/15[point 2 of pp, point 3 of pp]; draw hum4; label.top(btex 40 etex, point length(hum4) of hum4); hum2 := 1/5[point 0 of pp, point 1 of pp] {dir (7)} .. {dir (40)} 5/15[point 3 of pp, point 4 of pp]; draw hum2; label.rt(btex 20 etex, point length(hum2) of hum2); label.top(btex \vbox{\hbox{\tt Wet Bulb}\hbox{\tt Temperature $^o$C}} etex, (point 1.5 of pp) shifted (2.5u * dir (150))); for i=0 upto 10: label.bot(decimal (i * 5), (i/10)[point 0 of pp, point 4 of pp]); endfor; pair wb[]; wb0 := point 1 of pp; label.top("0", wb0); wb1 := point 1.12 of pp; label.ulft("5", wb1); wb2 := point 1.26 of pp; label.ulft("10", wb2); wb3 := point 1.45 of pp; label.ulft ("15", wb3); wb4 := point 1.7 of pp; label.ulft ("20", wb4); wb5 := point 2 of pp; label.lft("25", wb5); for i=0 upto 5: draw wb[i] -- ((wb[i] + 50u * dir (-25) -- wb[i]) intersectionpoint pp); endfor; for i=1 upto 9: pair db; db := (i/10)[point 0 of pp, point 4 of pp]; draw db -- ((db + 50u * up -- db) intersectionpoint pp); endfor; currentpicture := currentpicture scaled 1.5; endfig; end; |
Date | 16 April 2004 (original upload date) |
Source | Transferred from en.wikibooks to Commons. |
Author | The original uploader was Norman Weiner at English Wikibooks. |
Licensing
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Original upload log
The original description page was here. All following user names refer to en.wikibooks.
Date/Time | Dimensions | User | Comment |
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2004-04-16 19:08 | 534×326× (7943 bytes) | Norman Weiner | |
2004-04-16 18:39 | 546×324× (6050 bytes) | Norman Weiner | |
2004-04-16 18:07 | 522×324× (3768 bytes) | Norman Weiner |
Items portrayed in this file
depicts
16 April 2004
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:02, 19 August 2017 | 534 × 326 (8 KB) | JackPotte | {{BotMoveToCommons|en.wikibooks|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} == {{int:filedesc}} == {{Information |Description={{en|<pre> prologues := 2; % input metaobj.mp; extra_endfig := "currentpicture := c... |
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Horizontal resolution | 28.34 dpc |
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Vertical resolution | 28.34 dpc |
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