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مدل سازی پیامد انتشار کلر از مخزن ذخیره به کمک داده های میدانی | ||
| مدل سازی در مهندسی | ||
| مقاله 2، دوره 12، شماره 38، آذر 1393، صفحه 15-25 اصل مقاله (611.39 K) | ||
| شناسه دیجیتال (DOI): 10.22075/jme.2017.1676 | ||
| نویسندگان | ||
| مهدی پروینی* ؛ المیرا قراگوزلو | ||
| دانشگاه سمنان | ||
| تاریخ دریافت: 09 بهمن 1395، تاریخ بازنگری: 27 شهریور 1396، تاریخ پذیرش: 09 بهمن 1395 | ||
| چکیده | ||
| کلر و ترکیبات آن از مواد پرمصرف در صنعت میباشد و برای تولید طیف وسیعی از محصولات به وجود این ماده شیمیایی نیاز است. کلر عنصری است که در پوسته ی زمین و اقیانوس ها وجود دارد و یک ماده ی قوی و خورنده است. از این رو این ماده شیمیایی می تواند سبب ساز وقایع بسیار فاجعه باری گردد. در آمریکا، کلر پس از منواکسید کربن دومین ماده خطرناک از لحاظ میزان حادثه و جراحت می باشد. یکی از مهم ترین مطالعات میدانی که اخیرا در زمینه کلر در امریکا انجام شده، سری آزمایش هایی موسوم به جک رابیت می باشد که به منظور تهیه داده های ضروری و پایه جهت تخمین پیامدهای حاصل از انتشار گازهای سنگینی مثل کلر و آمونیاک طراحی و اجرا شده است. این آزمایشات در سال 2010 در ناحیه ای بیابانی در داگ وی در ایالت اوتاه آمریکا انجام گرفت. در این مقاله ، مدلسازی انتشار کلر از مخزن مورد آزمایش انجام و آثار ایمنی و بهداشتی آن مورد ارزیابی قرار گرفته است. نواحی پر مخاطره، پهنای ابر تشکیل شده و احتمال مرگ در مناطق مختلف از نتایج مدلسازی میباشد. ضمنا انطباق قابل قبولی بین نتایج تجربی و خروجیهای مدل قابل مشاهده میباشد. | ||
| کلیدواژهها | ||
| مدلسازی انتشار؛ کلر؛ آزمایش جک رابیت؛ انتشار | ||
| عنوان مقاله [English] | ||
| Consequence modeling for chlorine release of a storage tank with the field experiment data | ||
| نویسندگان [English] | ||
| Mehdi Parvini؛ Elmira Gharagouzlou | ||
| چکیده [English] | ||
| Chlorine and its compounds are widely used in industries and they are needed to produce lots of materials. This element that is abundant in the Earthâs crust and oceans, the powerful, corrosive substance is considered essential to an array of products. Thus, these chemicals could be causing catastrophic events. It should be noted that in the United States, It is second only to carbon monoxide when it comes to the percentage of accidents that cause injuries. One of the important recent efforts that were carried out was Jack Rabbit field experiment. It was organized in order to generate essential data to improve estimations of consequences of dense gas releases like chlorine and ammonia. It took place in 2010 at Dugway Proving Ground, Utah, USA. In this paper, chlorine release from the tank in this trial has been modeled and also health and safety effects have been evaluated. Hazardous areas, the width of the cloud and probability of fatality in several areas are the results of modeling. Also a good conformity between experimental results and model outputs could be observed. | ||
| کلیدواژهها [English] | ||
| Consequence modeling, Chlorine, release, Jack Rabbit, PHAST | ||
| مراجع | ||
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