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Energy Transport in Icf Plasmas Thermal Conduction of Electrons

Thesis Info

Author

Mirza Arshad Majid

Department

Deptt. of Physics, QAU.

Program

Mphil

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

1986

Thesis Completion Status

Completed

Page

64

Subject

Physics

Language

English

Other

Call No: DISS/M.Phil PHY/01

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676717007464

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مولانا قاضی محمد معین اﷲ ندوی

مولانا قاضی محمد معین اﷲ ندوی
افسوس ہے کہ گزشتہ مہینے دارالعلوم ندوۃ العلماء کے نائب ناظم مولانا قاضی معین اﷲ ندوی اپنے وطن اندور میں انتقال فرماگئے، اناﷲ وانا الیہ راجعون۔
مولانا سید ابوالحسن علی ندوی کی سربراہی اور سرپرستی میں ان کے معاصرین کے ندوے جانے کے بعد اس کے علمی، تعلیمی اور انتظامی کاموں کو سنبھالنے کے لیے جو جماعت آگے بڑھی ان میں مولانا قاضی معین اﷲ ندوی کا نام زیادہ ممتاز ہے، ندوہ کے تعلیمی مراحل طے کرنے کے بعد وہ یہیں استاذ مقرر کئے گئے۔ اسی زمانے میں مولانا سید ابوالحسن علی ندوی بلاد اسلامیہ کی سیاحت کے لیے نکلے تو ان کے رفقائے سفر میں مولانا معین اﷲ صاحب بھی تھے۔ اس سفر کا انہیں فائدہ ہوا۔ چنانچہ جب ندوہ کے ذمہ داروں کو قدیم نظام تعلیم میں داخل عربی صرف و نحو اور ادب کی کتابوں کے نقائص کا شدت سے احساس ہوا تو انہوں نے نحو و صرف کی فارسی کتب کے بجائے اردو میں سہل کتابوں کی اشاعت کا پروگرام بنایا، اس کے لیے ان کی نظر دارالعلوم کے ان معلمین پر پڑی جو ابتدائی درجوں میں زبان و صرف و نحو کی تعلیم میں مشغول تھے، اس کے علاوہ مصر میں عربی زبان و ادب کی ترقی و اشاعت کے لیے اس کے اصول و قواعد کی از سر نو تدوین اور طرزِ تعلیم میں اصلاح و تجدید کی جو کوششیں ہورہی تھیں اس سے بھی یہ لوگ واقف تھے اس بنا پر ان سے مبتدیوں کی مشق و تمرین کے لیے نحو و صرف اور ادب و انشا کی کتابیں لکھنے کی فرمایش کی گئی۔ مولانا معین اﷲ صاحب نے اس سلسلے کی تکمیل میں تمرین الصرف لکھ کر ہاتھ بٹایا جو جدید طرز پر صرف کی ایک مشقی کتاب ہے۔
مولانا معین اﷲ...

جدید قانونی تصورات پر مذہب اور اخلاق کا اثر: مغربی اور اسلامی تناظر میں ایک تقابلی و تنقیدی جائزہ

Authority is the centerpiece of the law as well as legal system. It cannot be properly understood without adequate understanding of the structure of authority that underlies it. The role of moral and religious values in the law has been a vital issue in classical as well as contemporary legal philosophy. Discussion about the theoretical foundation of the law remains a key issue in the modern legal thinking as a legal system is considered to have emerged from cultural contexts. Western legal systems are broadly grounded in to the Judo-Christian and Greco-Roman cultures. Though a fundamental change took place in the Western Europe as cultural traditions which affected the very nature of law both as a political institution and as an intellectual concept. The creation of modern legal systems was, in the first instance, a response to revolutionary change within the church and its relation with the secular authority. It led to bifurcation of social morality and religion in the modern law. Now most of the modern theories are based on this concept. The present paper presents a study of the origins of the Islamic law as well as the contemporary western legal thought in connection with religion and ethics. The conflict about moral and religious values reflects their code of life and concept of religions. In Islamic law authority-which is at once religious and moral is the will of the creator which is basic source of Islamic law, However, Fuqahᾱ differentiate between legal and moral values

An Investigation of Representative Discharge and its Impact on Channel Planforms

The representative discharge of a channel having variable flows has been the subject of interest among researchers since several decades. Estimation of representative discharge in a channel had been made using various approaches such as bankfull discharge (based on concept when water overtops the river banks), the effective discharge (discharge which over a period of record transports the maximum sediment) and a recurrent interval discharge. In this study efforts have been made to collect and analyse published data as well as data collected for four river reaches of Jhelum and Kunhar Rivers in Pakistan as part of this study. The four approaches used in this study for estimation of effective discharge include; i) class based rating curve approach; ii) class based average approach; iii) half load approach and iv) event based approach. The estimated discharges using the above approaches for all four reaches were compared with bankfull discharges and 1.5 year recurrent interval discharges. A modified approach of calculating effective discharge termed as representative discharge (Qeff,rep) has been proposed and validated using data of four river sites collected in this study. Analysis of published data revealed that relation between effective discharge (Qeff), bankfull discharge (Qbf) and 1.5 year return period discharge (Q1.5) is strong. The relationship is stronger between Qeff and Qbf as compared to Qeff and Q1.5. For calculating the class based effective discharge flow data need to be distributed among various classes and the class sizes are determined by dividing the discharge range to the total number of classes of interest. This study showed that influence of class size on the estimation of effective discharge is significant and influences both magnitude of effective discharge and the nature of the histogram. The detailed analysis of the histogram suggested that unimodal (expected theoretically) histogram seems to be achieved for class sizes from 20 to 35 with average value being 25. The comparison of various approaches for estimating effective discharge with bankfull discharge showed that class based rating curve approach values are maximum and event based approach values are minimum. The ratio of effective discharge to bankfull discharge in this study ranges from 1.09 to 0.73 using various approaches. The assessment of modified approach revealed that it produces a reasonable similarity with measured values of bankfull discharge and class based rating curve method and moreover is unaffected by the variation in number of classes and hence reduces the subjectivity in calculating effective discharge. An effort was also made to investigate the changes in river channel planform due to variable flows in natural streams. The morphological data of 132 km long alluvial reach of River Indus in Pakistan for 32 years (1979 to 2010) were collected using satellite images and record of the relevant departments. This data indicated that overall changes in sinuosity of main river channel were not significant. However there have been instantaneous changes in sinuosity up to the order of ±5%, which could not sustain on long term basis. The average rate of migration of meanders in this reach was 68 meters per year for the same period. The analysis further indicates that there was a wide range of radius of curvature to channel width ratio (r/b) in this reach. The r/b values ranged from 1.3 to 8.4 and analysis indicated that maximum migration of meanders occurred at r/b value of about 2.6. An empirical model has been developed to predict the meander migration distance based upon the data set of 132 km long river reach of Indus River. The developed model is producing comparable results with the measured migration rates.