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Impact of technology innovation on airline industry

Thesis Info

Author

Maria Shabbir

Department

Department of Technology Management

Program

BBA

Institute

International Islamic University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2008

Thesis Completion Status

Completed

Subject

Technology Management

Language

English

Other

BS 387.7364 MAI

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676722928009

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مولاناعبدالسلام ندوی

آہ مولانا عبدالسلام ندوی
تو نظیریؔ نہ فلک آمد وبودی جو مسیح
باز پس رفتی وکس قدر تو نشنافت دریغ
حضرت الاستاذ رحمۃ اﷲ علیہ کا غم ابھی بھولا نہ تھا، مولانا سید مناظر احسن گیلانیؒ کی یاد ابھی بالکل تازہ تھی کہ ایک اور قدیم اور اہم علمی یادگار مٹ گئی اور مولانا عبدالسلام صاحب ندوی نے ۳ اور ۴ اکتوبر کی درمیانی شب کو دفعتہ انتقال کیا، دارالمصنفین کی پرانی بزم علمی کی یہی ایک شمع رہ گئی تھی جس سے اس دور کی یاد قائم تھی، افسوس کہ وہ ابھی گل ہوگئی، مرحوم مولانا شبلی کے شاگرد رشید دارالمصنفین کے پرانے رکن رکین اور اس کے علمی کاموں میں حضرت الاستاذ کے دست راست تھے، ایک زمانہ میں دونوں کا نام ساتھ ساتھ لیا جاتا تھا، وہ دارالمصنفین کے قیام کے ساتھ ہی اس سے وابستہ ہوگئے تھے اور مر کر اس سے جدا ہوئے۔
وہ فطری مصنف و اہل قلم اور ادیب و انشا پرداز تھے، ان کی اس استعداد کا اعتراف مولانا شبلیؒ کو ان کی طالب علمی کے زمانہ سے تھا، اور انھوں نے ان کے ایک کامیاب مصنف بننے کی پیشین گوئی کی تھی، یہ پیشین گوئی پوری ہوئی اور ہندوستان کے نامور مصنفین میں ان کا شمار ہوا، ان کی تصانیف نے دوسروں کو مصنف اور ادیب و انشا پرداز بنادیا اور ملک کا علمی مذاق بنانے میں ان کا بھی حصہ ہے، ان کی قوت اخذ بڑی تیز تھی، سرسری مطالعہ سے کتابوں کا جوہر کھینچ لیتے تھے قلم برداشتہ لکھتے تھے اور اس پر نظرثانی اور حک و اصلاح کی ضرورت بہت کم پیش آتی تھی، ان کا مسودہ اولیٰ ہی مبیضہ ہوتا تھا، قلم کی یہ پختگی کم مصنفین کو نصیب ہوتی ہے، علامہ شبلی کی زندگی ہی میں، الندوہ کے سب اڈیٹر اور اس کے...

قراءات متواترہ وشاذہ سے تفسیر قرآن

Among different ways of exegeting based on narrative method (Tafseer bil-Ma’thoor), the most reliable form is to interpret the Quran by Quran itself. There are numerous ways in which Quran elaborates its meaning one of which is the use of Qira’aat (i.e. Dialectical method). The use of different variations of reciting Quranic words elaborates its meaning. An important point to note here is that the difference in Qira’aat corroborates the diversity in the meaning and their comprehensiveness not their inconformity. Qira’aat are categorized by the scholars in two categories: There are those that are narrated and transmitted by multiplicity (Tawaatur) while others do not fulfill such criteria and are therefore denoted by the term (Shaazzah). This papers seeks to substantiate the method of interpreting the Quran by both forms of Qiraa’aat and concludes that both of these were actually revealed by Allah and are both reliable in terms of exegeting the Quranic text

Some Semi Analytical Solutions of Non-Newtonian Nanofluid Flows

The unsteady flow and heat transfer characteristics of electrically conducting water based thin liquid film non-Newtonian (Casson and Williamson) nanofluids dispensed with graphene nanoparticles past a stretching sheet are considered in the presence of transverse magnetic field and non-uniform heat source/sink. Embedding the graphene nanoparticles effectively amplifies the thermal conductivity of Casson and Williamson nanofluids. Ordinary differential equations together with the boundary conditions are obtained through similarity variables from the governing equations of the prob lem, which are solved by the HAM (Homotopy Analysis Method). The solution is expressed through graphs and illustrated which show the influences of all the param eters. The convergence of the HAM solution for the linear operators is obtained. Favorable comparison with previously published research paper is performed to show the correlation for the present work. Skin friction coefficient and Nusselt number are presented through Tables and graphs which show the validation for the achieved results demonstrating that the thin liquid films results from this study are in close agreement with the results reported in the literature. Results achieved by HAM and residual errors are evaluated numerically, given in Tables and also depicted graphi cally which show the accuracy of the present work. In another study the steady two dimensional magnetohydrodynamic second grade nanofluid flow containing nanoparticles and gyrotactic microorganisms is considered using passively controlled nanofluid model boundary conditions. For the biofluid xxii xxiii the thermal boundary layer convective boundary conditions have been handled. The study has been restricted to gyrotactic microorganisms where compensating torques generated by shear and gravity effects manifest in gyrotaxis which controls the ori entation of upswimming microorganisms through rotary motions. By using the ap propriate similarity transformation for the velocity, temperature, nanoparticle volume fraction and motile microorganism density, the governing partial differential conserva tion equations under prescribed boundary conditions are transformed to the ordinary differential equations which are solved analytically by the HAM (Homotopy Anal ysis Method). Graphical solutions are presented to show the influences of all the parameters. Skin friction, wall heat transfer rate, nanoparticle mass transfer rate and microorganism transfer rate are evaluated in Table. Motile microorganism density function enhances with an increase in momentum slip. Applying optimal homotopy asymptotic method (OHAM), a time dependent symmet ric flow with heat transmission of a second-grade fluid containing nanoparticles and gyrotactic microorganisms between two parallel plates in two dimensions is explored. Partial differential equations furnish the nonlinear ordinary differential equations due to the usage of relevant similarity transformations. Motion declines due to second grade fluid, energy elevates due to thermophoresis, concentration enhances due to Brownian motion and gyrotactic microorganisms profile elevates due to Peclet num ber. The unsteadiness parameter has a profound effect on the nanobioconvection flow within the plates. Consistency and smoothness between the first and second orders of the optimal homotopy asymptotic method are revealed through graphs. Also, graphs are provided to manifest the impacts of each parameter. In last problem, the simultaneous flow and heat transfer of two nanoliquids in the environment of gyrotactic microorganisms and cubic autocatalysis chemical reaction through a porous medium is treated under the potentiality of buoyancy. Weissenberg parameter keeps direct relation and the Casson parameter have inverse relationship to xxiv the velocity in the existence of opposing features of dominant agent and space keep ing pores. Energy keeps low position to the peak position of slippery environment. The dual behavior on concentration profile for the ascending range of strength of homogeneous reaction parameter can be observed. Small organisms are treated pos itively through homogeneous reaction while porous medium, magnet existence and heterogeneous reaction keeps opposite behaviors. Required substitutions are adopted to receive different order differential equations from the original equations which are treated via an efficient scheme. The potentialities of all the representatives are put into graphs and are elucidated.