{"id":162560,"date":"2023-01-31T08:54:08","date_gmt":"2023-01-31T08:54:08","guid":{"rendered":"\/knowledge\/forums\/topic\/minimum-maximum-pdf-table-enthalpy-exceeded-%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6\/"},"modified":"2023-07-31T12:37:06","modified_gmt":"2023-07-31T12:37:06","slug":"minimum-maximum-pdf-table-enthalpy-exceeded-%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/minimum-maximum-pdf-table-enthalpy-exceeded-%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6\/","title":{"rendered":"Minimum \/ Maximum PDF table enthalpy exceeded &#8230;\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u3064\u3044\u3066"},"content":{"rendered":"<p>\u62e1\u6563\u71c3\u713c\u30e2\u30c7\u30eb\u3001\u90e8\u5206\u4e88\u6df7\u5408\u71c3\u713c\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3057\u3066\u975e\u65ad\u71b1\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u8a08\u7b97\u3092\u5b9f\u65bd\u3059\u308b\u5834\u5408\u3001\u53cd\u5fa9\u8a08\u7b97\u904e\u7a0b\u3067\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002  Minimum\/Maximum PDF table enthalpy exceeded in xxx cells on zone xxxx.  \u975e\u65ad\u71b1\u306e\u5834\u5408\u3001\u71b1\u640d\u5931\u91cf\u6700\u5927\u3068\u5165\u71b1\u91cf\u6700\u5927\u306e\u9593\u306b\u7570\u306a\u308b\u30a8\u30f3\u30bf\u30eb\u30d4\u30fc\u30b9\u30e9\u30a4\u30b9\u3067PDF\u30c6\u30fc\u30d6\u30eb\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u4e0a\u8a18\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306fPDF\u30c6\u30fc\u30d6\u30eb\u306e\u6700\u5927\u304a\u3088\u3073\u6700\u5c0f\u30a8\u30f3\u30bf\u30eb\u30d4\u30fc\u30b9\u30e9\u30a4\u30b9\u306f\u6e29\u5ea6\u7bc4\u56f2\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u539f\u56e0\u3067\u3059\u3002  \u8a08\u7b97\u904e\u7a0b\u3067\u4e0a\u8a18\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u7d99\u7d9a\u3057\u3066\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u3001\u30e1\u30c3\u30b7\u30e5\u306e\u89e3\u50cf\u5ea6\u3068\u54c1\u8cea\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u4e0b\u8a18\u306e\u9805\u76ee\u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3057\u3001PDF\u30c6\u30fc\u30d6\u30eb\u3092\u518d\u4f5c\u6210\u3057\u307e\u3059\u3002  (1)PDF\u4f5c\u6210\u6642\u8a2d\u5b9a\u3059\u308b\u6700\u5c0f\u6e29\u5ea6Table\/Table Parameters\/ Minimum Temperature  \u4e00\u822c\u7684\u306bMinimum Temperature \u306f\u4f53\u7cfb\u306e\u6700\u4f4e\u6e29\u5ea6\u3088\u308a10\uff5e20K\u7a0b\u5ea6\u3068\u8a2d\u5b9a\u3057\u307e\u3059\u3002  (2)PDF\u30c6\u30fc\u30d6\u30eb\u306b\u304a\u3051\u308b\u6e29\u5ea6\u7bc4\u56f2  \u6e29\u5ea6\u7bc4\u56f2\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002  Tmin(f)=T_adiabatic(f)-heat_loss_fraction*Delta_T_max  Delta_T_max=Adiabatic_flame_temperature-Tmin_in Tmin_in=Min(Tfuel_inlet, TOxid_inlet)  Tmin(f) =Max(Tmin(f),Minimum Temperature)  T_max(f)=T_adabatic(f)+heat_gain_fraction *Delta_T_max T_Maximum_temperture=temperature_ratio*Adabatic_flame_temperature  T_max(f)=Max(T_max_temperature, T_max(f))  \u3053\u3053\u3067\u3001heat_loss_fraction, heat_gain_fraction\u306f\u4e0b\u8a18\u306b\u793a\u3059\u30c6\u30ad\u30b9\u30c8\u30b3\u30de\u30f3\u30c9(TUI)\u3067\u5165\u529b\u3057\u6e29\u5ea6\u7bc4\u56f2\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002  \/define\/models\/species\/non-premixed-combustion-expert Maximum Heat Loss Fraction[0.667] \u21d21.1\u7a0b\u5ea6 Maximum Heat Gain Fraction[0.25]\u21d20.5\u7a0b\u5ea6  (3) PDF\u30c6\u30fc\u30d6\u30eb\u306e\u30a8\u30f3\u30bf\u30eb\u30d4\u30fc\u306e\u30b0\u30ea\u30c3\u30c9\u30dd\u30a4\u30f3\u30c8\u6570 Automated Grid Refinement\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30c1\u30a7\u30c3\u30af\u3092\u5916\u3057\u3001 Number of Mean Enthalpy Points =60\uff5e90\u3068\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"template":"","class_list":["post-162560","topic","type-topic","status-publish","hentry","topic-tag-2019-r1","topic-tag-equilibrium-model","topic-tag-fluent","topic-tag-species-reactions"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["1-31-2023  20:20:32"],"_bbp_forum_id":["162343"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["976"],"siebel_km_number":["2059213"],"product_version":["2019 R1"],"km_published_date":["5\/23\/2019 22:09"],"family":["Fluid 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