Response
amplitude operator (RAO) and accurate seaway representation
For seaway
representation theoretical spectra can be used but it is always preferable to
use the measured spectra which can be obtained through full scale measurement.
On the other hand theoretical spectra can be used for comparison. This paper
presents the results of a full-scale measurement of wave and vessel motions
taken from a Malaysian fishing vessel. The vessel operates off the East Coast
of Peninsular Malaysia. Wave buoy was used to measure wave data and Vessel
Motion Monitoring System (VMMS) was used to measure the vessel motions. They
are basically composed of a set of accelerometers gyroscopes and wind sensors.
The data processing and analyzing is done using LabVIEW software. Finally, the
main analysis of the results obtained is in the form of spectral analysis of
wave and vessel motions. From them the RAO can be obtained, which is the key to
all Seakeeping analysis.
Khasiat Fadhilat (Isnad) Doa Haikal - Majmu' Syarif
Inilah khasiat fadhilat Doa Haikal yakni 7 doa drp no. 1 sampai no. 7 & sampai "Qul a'uuzubirabbinnaas" bahawasanya adalah diriwayatkan oleh Nabi kita Muhammad SAW pd suatu hari sedang Nabi kita SAW duduk di dalam Masjid Madinah maka Jibrail AS pun datang membawa firman ujarnya, "Ya Rasulullah SAW salam Allah SWT pd tuan hamba & firmannya, 'Hai kekasihku adapun doa ini yakni 7 doa ini dihantarkan Tuhan pd tuan hamba maka barangsiapa tiada percaya akan doa ini kafirlah ia & barangsiapa membaca dia atau menyimpan dia maka Allah SWT melepaskan dia & ibubapanya drpd api neraka ya Muhammad barangsiapa menaruh doa ini di dlm rumahnya maka tiada boleh masuk jin & syaitan ke dlm rumahnya itu ya Muhammad barangsiapa suratkan doa ini & dipakai diperbuat tangkal nescaya terlepaslah ia drpd azab sengsara & wabak & duduk itu dlm aman & lagi barangsiapa menaruh doa ini sentiasalah ia dihormati orang & termulialah ia pd orang banyak &...
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