A case study to estimate design effort for pratt & whitney Canada

Adil M. Salam*, Nadia F. Bhuiyan, Gerard J. Gouw, Syed Asif Raza

*المؤلف المقابل لهذا العمل

نتاج البحث: المساهمة في مجلةمراجعة النظراء

1 اقتباس (Scopus)


The design effort required to complete a project is an important aspect of a project. It impacts the final cost, as well as the lead-time of a project. In this paper, a case study, which is carried out at Pratt & Whitney Canada, a global leader in the design and manufacture of aircraft engines, is presented. A Parametric model is proposed to estimate the design effort required in for a particular department to complete their design phase of an integrated blade-rotor low-pressure compressor fan. In a sensitivity analysis, the model estimation is compared with the actual estimates and the comparison demonstrates that the parametric model results in a good estimation. The analysis further explores the impact of various factors used to develop the parametric model, as well as demonstrates the significance of the proposed modeling methodology.

اللغة الأصليةEnglish
الصفحات (من إلى)284-293
عدد الصفحات10
دوريةInternational Journal of Management Science and Engineering Management
مستوى الصوت3
رقم الإصدار4
المعرِّفات الرقمية للأشياء
حالة النشرPublished - 2008
منشور خارجيًانعم

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