A closed type injector has a nozzle orifice diameter of 0.949 mm and the maximum cross sectional area of the passage and the seat is 1.75 mm2. The discharge coefficient fsve orifice is 0.85 and for the passage is 0.80. The injection pressur e average press ure of charge durilacticiection is 25 bar when the needle cone is fully lifted up. Calculat e fuel through the injector and the velocity of jet at that instant. Density of fuel is 850 kg/m. bet wer need le Cone 075 bar and the volume rate of flow per second of 3
A closed type injector has a nozzle orifice diameter of 0.949 mm and the maximum cross sectional area of the passage and the seat is 1.75 mm2. The discharge coefficient fsve orifice is 0.85 and for the passage is 0.80. The injection pressur e average press ure of charge durilacticiection is 25 bar when the needle cone is fully lifted up. Calculat e fuel through the injector and the velocity of jet at that instant. Density of fuel is 850 kg/m. bet wer need le Cone 075 bar and the volume rate of flow per second of 3
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
![A closed type injector has a nozzle orifice diameter of 0.949 mm and the
maximum cross sectional area of the passage
and the seat is 1.75 mm2. The discharge coefficient fsve orifice is 0.85
and for the passage is 0.80. The injection pressur e
average press ure of charge durilacticiection is 25 bar when the needle
cone is fully lifted up. Calculat e
fuel through the injector and the velocity of jet at that instant. Density
of fuel is 850 kg/m.
bet wer
need le
Cone
075 bar and the
volume rate of flow per second of
3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a08e32c-d5ad-4d76-b724-9b1e5b4ca30d%2F1d5cff75-b209-4253-8d93-8339a622e27c%2F3uhuzsd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A closed type injector has a nozzle orifice diameter of 0.949 mm and the
maximum cross sectional area of the passage
and the seat is 1.75 mm2. The discharge coefficient fsve orifice is 0.85
and for the passage is 0.80. The injection pressur e
average press ure of charge durilacticiection is 25 bar when the needle
cone is fully lifted up. Calculat e
fuel through the injector and the velocity of jet at that instant. Density
of fuel is 850 kg/m.
bet wer
need le
Cone
075 bar and the
volume rate of flow per second of
3
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