?url_ver=Z39.88-2004&rft_id=1857031019&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMODELAN+MATEMATIKA+DEBIT+AIR+PADA+BAK+PENAMPUNGAN+PEMBANGKIT+LISTRIK+TENAGA+MIKRO+HIDRO+MENGGUNAKAN+METODE+INTERPOLASI+BEDA+HINGGA+&rft.creator=HANIFAH+%2C+PUSPITASARI&rft.subject=510+Matematika&rft.description=Mathematics+is+a+science+that+can+be+used+to+solve+mathematical+problems.+The+process++of++developing++a++mathematical++model++of++a+phenomenon++based++on++the+assumptions+made+is+known+as+mathematical+modeling.+The+finite+difference+method+is+a+numerical+method+for+solving+technical+and+mathematical+problems+involving+physical+phenomena.+In+this+research%2C+it+will+be+carried+out+to+calculate+the+water+discharge%2C+which+is+calculated+by+the+finite+difference+method%2C+and+then+the+data+is+modeled+in+a+mathematical+equation+to+determine+the+length+of+the+water+channel+leading+to+the+micro+hydro+power+generator.+Then+design+a+water+storage+tank%3B+after+the+holding+tank+is+ready%2C+the+rate+of+water+flow+from+the+river+to+the+holding+tank+will+be+calculated+by+setting+up+a+stopwatch.+The+results+and+analysis+of+this+study+show+that+the+equations+obtained+from+the+finite+difference+modeling+were+obtained+with+the+help+of+Matlab+software.%0D%0A%0D%0AKeywords%3A+Mathematical+modeling%2C+Finite+difference%2C++Water+Flow.+%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AMatematika+merupakan+salah+satu+ilmu+yang+dapat+dimanfaatkan+untuk+menyelesaikan+persoalan+ataupun+permasalahan+matematik.+Proses+mengembangkan++model++matematika++dari++suatu++fenomena++berdasarkan++asumsi+yang+dibuat+dikenal+sebagai+pemodelan+matematika.+Metode+beda+hingga+adalah+metode+numerik+yang+umum+digunakan+untuk+menyelesaikan+persoalan+teknis+dan++problem++matematis++dari++suatu++gejala++fisis.++Dalam++penelitian++ini++akan+dilakukan+menghitung+debit+air+yang+dihitung+dengan+metode+beda+hingga%2C+kemudian+++data+++tersebut+++dimodelkan+++dalam+++persamaan+++matematis+++untuk+menentukan+panjang+saluran+air++yang+menuju+ke+generator+pembangkit+listrik+tenaga+mikrohidro.+Kemudian+mendisain+bak+penampungan+air%2C+setelah+bak+penampungan+siap+maka+akan+dihitung+laju+air+dari+sungai+ke+bak+penampungan%2Cdengan+menyiapkan+stopwatch.+Hasil+dan+analisis+dari+penelitian+ini+menunjukan+bahwa+didapatkan+persamaan+dari+pemodelan+beda+hingga+tersebut+dengan+bantuan+software+matlab.%0D%0A%0D%0A%0D%0AKata+Kunci%3A+Pemodelan+Matematika%2C+Beda+Hingga%2C+Laju+Water+Flow.%0D%0A&rft.publisher=MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2023-02-10&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F70466%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F70466%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F70466%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++HANIFAH+%2C+PUSPITASARI++(2023)+PEMODELAN+MATEMATIKA+DEBIT+AIR+PADA+BAK+PENAMPUNGAN+PEMBANGKIT+LISTRIK+TENAGA+MIKRO+HIDRO+MENGGUNAKAN+METODE+INTERPOLASI+BEDA+HINGGA.++MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F70466%2F