منزلِ شوق کے رنگ
ڈاکٹر نوید عاجزؔ
ڈاکٹر فہد ملک کا پہلا تعارف انسانیت کے مسیحا کا ہے۔ لیکن وہ روح کی مسیحائی پر یقین رکھتے ہوئے شاعری کو مقدم گردانتے ہیں۔ سچائی، خلوص اور انسان دوستی کی صفات اُن کی شخصیت کی تعمیر میں کلیدی حیثیت رکھتی ہیں۔ چونکہ وہ شاعری کو شخصیت کے اظہار کا وسیلہ تصور کرتے ہیں، اس لیے ان کے کلام میں بھی مذکورہ صفات پوری آب و تاب کے ساتھ جلوہ گر نظر آتی ہیں۔ وہ کہتے ہیں:
عداوتوں کو تیرگی، وفا کو روشنی کہا
تمام عمر ہم نے تو جو سچ تھا بس وہی کہا
غزل کی روایت کا ایک موضوع احباب کی بے وفائی کا ہے۔ یہ موضوع اس قدر آفاقیت کا حامل ہے کہ ہر دور و ہر دیار میں پنپتا ہوا مل جائے گا۔ہمارے معاشرتی نظام میں دولت کی چمک دمک انسان کے ضمیر کو سلا کر وقتی مفادات پر مبنی فیصلے لینے پر مجبور کر دیتی ہے لیکن بے وفائی کی کوئی توجیہہ قابلِ قبول نہیں۔ یہ موضوع شاعری کا سدا بہار حصہ ہے۔ بقول فہد ملک:
ہم راہ دیکھتے رہے تھے جس کی عمر بھر
وہ شہر میں جو آیا تو ہم سے نہیں ملا
فہد کے اندر حساس انسان اُسے غور و فکر پر اکسائے رکھتا ہے، جس کی دلیل یہ ہے کہ اس کے ہاں فلسفیانہ مزاج کے اشعار ملتے ہیں۔ وجودی کرب انسان کا مقدر ہے۔ جو شخص دنیا میں آ گیا ہے وہ غم ہائے روزگار سے جان نہیں چھڑا سکتا۔ میرؔ و غالبؔ سے قاسمیؔ اور فرازؔ تک سبھی اس کرب کو محسوس کرتے اور پھر بیان کرتے نظر آتے ہیں۔ انسانی تخلیق کے حوالے سے فہد بھی اسی کرب سے گزرتے ہوئے لکھتا ہے:
اس گردشِ جہان کا مارا ہوا وجود
لے جائیں ہم کہاں بھلا ہارا ہوا وجود
Rights of Holy Prophet Muḥammad (P.B.U.H) have been studied from various perspectives. This paper reviewing the extant research on the subject; identifies the duties of government officials from the referred side. It concludes that Prophet Muḥammad (P.B.U.H) is the most benefactor and humanitarian to mankind in the word. In this context only those Govt. Officials can be considered true in their claim of love for Prophet Muḥammad (P.B.U.H) who adhere to his teachings, concerning ability of one’s position, piety, liability, morality and uprightness and those who refrain from being footloose and profligate, and free themselves from the hunger of wealth and status, censoriously evaluate their deeds, keep an eye on the life hereafter and accountability. Moreover, those who hold justice and avoid dishonesty and bias are true according to the teachings of Islam. Without such qualities and characteristics claim of love is just deceit and forgery.
Cylindrical shells are fundamental and core structural elements in various fields of engineering and technology. They have been extensively used for the purpose of load- carrying in the past. Recently they have acquired a paramount and valuable place in practical applications constructing gas cylinders, pressure vessels, boilers, pipe lines, arch dams, submarines, tunnels, missiles and so on. Prior to their practical uses, their different dynamical aspects, such as vibration, buckling, and stability have been studied analytically to avoid any fatigue and risk that may implicate a physical system. Particularly, the analyses of their vibration characteristics have attracted the attention of theoretical researchers in recent years for their vital uses. In this dissertation, vibrations of cylindrical shells are investigated by involving Winkler and Pasternak elastic foundations. Fluid loading terms are also introduced to examine the influence of fluids on the shell vibrations. The present shells are considered to be constructed from isotropic and functionally graded materials. The vibrations of functionally graded cylindrical shells with exponential volume fraction law are investigated. Shell frequencies are varied by changing the bases of the law. The shell problem is solved by employing the Rayleigh-Ritz method for the simply supported boundary conditions. It is found that both the values of bases and exponents of the volume fraction law influence the frequencies of the shell. The vibration characteristics of functionally graded cylindrical shells based on the Winkler and Pasternak foundations are investigated. The Wave Propagation approach has been utilized to solve the shell dynamical equations. It is found that the influence of these elastic foundations is more pronounced for the circumferential wave numbers (n). Shell frequencies increase as the circumferential wave number is increased. Also the vibration analysis of fluid-filled cylindrical shells as well as fluid-filled functionally graded cylindrical shells resting on elastic foundations is examined. It is noted that the fluid-loading terms reduce frequencies of fluid-filled cylindrical shells to almost up to half of their corresponding values for empty cylindrical shells. It is concluded that the natural frequencies of the functionally graded cylindrical shells are greatly affected when the shells are filled with fluid and placed on elastic foundations. Three research papers of the author have been published in internationally recognized journals and one is accepted.