There is a solution after reloading the page and keeping the expected tab as selected.
Suppose after saving data the redirected url is : my_url#tab_2
Now through the following script your expected tab will remain selected.
$(document).ready(function(){
var url = document.location.toString();
if (url.match('#')) {
$('.nav-tabs a[href="#' + url.split('#')[1] + '"]').tab('show');
$('.nav-tabs a').removeClass('active');
}
});